577244045652 has 24 divisors (see below), whose sum is σ = 1346961205632. Its totient is φ = 192406334400.

The previous prime is 577244045641. The next prime is 577244045689. The reversal of 577244045652 is 256540442775.

It is a super-3 number, since 3×577244045652³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 577244045595 and 577244045604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752049 + ... + 1311512.

It is an arithmetic number, because the mean of its divisors is an integer number (56123383568).

Almost surely, 2^577244045652 is an apocalyptic number.

It is an amenable number.

577244045652 is an abundant number, since it is smaller than the sum of its proper divisors (769717159980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

577244045652 is a wasteful number, since it uses less digits than its factorization.

577244045652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086879 (or 2086877 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 51.

The spelling of 577244045652 in words is "five hundred seventy-seven billion, two hundred forty-four million, forty-five thousand, six hundred fifty-two".